images/acm_cfr_people.pngimages/mdw_139_mod4_055_image_b.pngThe FAA has very specific regulations when it comes to airport personnel, the first of which is each airport provide sufficient and qualified personnel who comply with the requirements of its Airport Certification Manual, or ACM, and Part 139.images/mdw_139_mod4_055_image_a.pngimages/mdw_139_mod4_055_image_b.pngimages/mdw_139_mod4_055_image_c.pngThe FAA also mandates that these same personnel have the resources they need to comply with Part 139.